Date Published: June 01, 2012
Publisher: International Union of Crystallography
Author(s): Akbar Raissi Shabari, Mehrdad Pourayoubi, Hassan Fadaei, Marek Nečas, Michal Babiak.
The P atom in the title compound, C16H17Cl3N3O2P, is bonded in a distorted tetrahedral geometry with the phosphoryl and carbonyl groups anti with respect to one another. In the crystal, molecules are linked through (N—H)2⋯O(=P) and N—H⋯O(=C) hydrogen bonds into chains along . The phosphoryl O atom acts as a double hydrogen-bond acceptor.
For phosphoric triamides having a C(=O)NHP(=O) skeleton, see: Pourayoubi et al. (2011 ▶). For the definition of a double hydrogen-bond acceptor, see: Steiner (2002 ▶); Pourayoubi et al. (2012 ▶).